Etymology and distribution of 刀禰平.

Tonehira 【刀禰平】^{レベル1
Very rare}  The Japanese surnames etymology dictionary.

Kyouto-fu , Kagoshima-ken Amami-shi .

① Kyouto-fu Maidzuru-shi Distributed in the soil .

② Topography . "Island" is added to Saji, the surname of Kagoshima-ken 's Amami archipelago. Estimated at the time of returning to Japan in 1953. 治 Haru reference.